Forgotten Weapons

MP5SD at the Range: Subsonic vs Supersonic (2020x285)

Air date: Sep 30, 2020

http://www.patreon.com/ForgottenWeapons https://www.floatplane.com/channel/ForgottenWeapons/home Cool Forgotten Weapons merch! http://shop.bbtv.com/collections/forgotten-weapons While the MP5SD is made with a barrel ported right at the chamber to reduce bullet velocity, I am curious to see if it will actually work. Can I tell the difference between 115gr supersonic ammunition and 158gr subsonic? Let's find out... Contact: Forgotten Weapons 6281 N. Oracle #36270 Tucson, AZ 85740